He he, I noticed this in the the current Bianchi cyclocrosser specs:
"Cane Creek non-squeal SCX cantilever brakes"
I wonder if Bianchi know something Cannondale don't... might look into these 'non-squeal' canti brakes as a potential retrofit. I love the Cannondale bike apart from the brake issue so swapping to a Bianchi is not on the agenda.